Chillers
DeltaChill™ Air Cooled and FreeCool
Introduction
25
Chiller Technical Manual 7267818 V1.13.0_01_2018
Display/Keypad
1
UP/DOWN KEYS - To change adjustable fields & scrolls up & down available menus
2
ENTER -Selects menus & moves cursor to adjustable fields green LED
3
ESC - Green LED lit when operating page displayed, returns to operating page screen when pressed
4
PROGRAM - Opens the available menus
5
ALARM - Red LED Indicates alarm present
6
8 ROW LCD DISPLAY
7
CURSOR (FLASHING) Top Left Position = “HOME” Indicates adjustable Fields
Monitoring
The microprocessor also monitors and displays the following measured parameters:
●
Supply Water Temperature
●
Return Water Temperature
●
Suction Pressure of each circuit
●
Liquid Pressure of each circuit
●
Suction Temperature of each circuit
●
Superheat for each circuit
LCD
Display
ALARM - Red LED Indicates
Alarm Present
PROGRAM
Opens the
Available Menus
ESC - Green LED lit when
Operating Page displayed,
Returns to Operating Page
Screen when pressed
UP/DOWN KEYS - To change
Adjustable Fields & Scrolls up &
down available Menus
ENTER -Selects Menus
& Moves Cursor to
Adjustable Fields
Green LED